Threat intelligence and OSINT platform
Real-Time Threat Intelligence.
Zero Ad-Tech.
5-minute background polling, a pre-configured OSINT catalog, and 6-month archive retention. Built for speed, not ad networks.
Works immediately — there is nothing to sign up for.
Zero-day vulnerability tracking, pre-wired.
Three deduplicated cyber sections cover the threat landscape end to end — incidents, vulnerabilities and the security press — with no source listed twice.
Data breach and ransomware alerts
Organisations actually breached — leak-site victim relays, Have I Been Pwned's new-breach feed and incident desks, gated so only confirmed attacks get through.
5 sources · Confirmed Cyber Attacks · pre-loaded
CVE, RCE and exploit feeds
National advisories, vendor PSIRTs and the research teams that find the bugs, across IT and OT/ICS — gated to disclosures, exploits and patches.
20 sources · Cyber Vulnerabilities
OSINT and threat-intelligence news
News desks, independent reporters, investigators and intelligence vendors, unfiltered — the security press in one stream.
32 sources · General Cyber News · pre-loaded
Technical benchmark
Feedporter vs. mainstream aggregators.
Mainstream readers are built for casual reading. Threat intelligence runs on a tighter clock.
- Polling interval
- Feedporter: Down to 5-minute cycles
- Mainstream: 15 to 60-minute delays
- Baseline feed capacity
- Feedporter: 250 sources standard
- Mainstream: Capped at 100 sources
- Telemetry & ads
- Feedporter: No analytics or tracking scripts, no ad injection
- Mainstream: Injected sponsored items
- Default setup
- Feedporter: 32+ deduplicated, pre-loaded OSINT sources ready out of the box
- Mainstream: Empty database requiring manual setup
Mainstream figures describe the free tiers of popular hosted readers at the time of writing — Feedly's free plan, for example, caps at 100 sources. Feedporter's 250 counts every feed you follow, catalog collections included.
Engineered for ingestion, not engagement.
Feedporter treats a feed as a data source first and a reading experience second.
Data hygiene
Clean, normalized XML and RSS parsing with zero tracking scripts or analytics bloat. Every RSS and Atom feed is parsed server-side into one article shape and its HTML sanitized before it reaches you.
Ingestion pipelines
High-speed, sterile XML endpoints optimized for pulling into custom SOAR and n8n workflows or your SIEM. Every catalog section is a plain RSS 2.0 feed, refreshed on the 5-minute cycle — plain-text descriptions, the publisher's own links with tracking parameters stripped, and nothing else.
Optimized for threat intel. Fluent in any feed.
The engine is tuned for high-speed threat intelligence, but it handles any standard RSS or Atom feed the same way — which makes it just as strong for the rest of your watchlist.
Algorithmic trading alerts
Signal services, broker notices and exchange announcements arrive on the same polling cycle as your threat intel.
Financial market news
Earnings wires, central-bank releases and market desks, filed into a section of their own and searchable with everything else.
Software engineering blogs
Release notes, changelogs and the engineering blogs you'd otherwise keep open in a hundred tabs.
Paste any homepage and Feedporter finds its feed — it reads the page's feed tags and tries the usual paths. Or import the OPML file Feedly or Inoreader exports, folders included.
A Developer-Focused RSS Aggregator
Most RSS aggregators are built for leisure reading: an algorithmic feed, an ad slot every few stories, a sign-up screen in front of your own subscriptions. Threat intelligence needs the opposite — every advisory in publish order, nothing injected, and sources you can audit. What follows is how Feedporter delivers that: how feeds are polled and stored, how keyword tracking turns a vendor or threat actor into a feed of its own, and what changes, if anything, when you sign in.
Background polling, served from the database
Feedporter never fetches a publisher while you wait. A background worker polls the whole curated catalog every 5 minutes — and the feeds you add, on their own cycle — parses each one, and writes the new articles to the database; the reader reads from that store, so it opens with articles already in place. Publishers see one polite request per cycle no matter how many readers follow them, and every article is kept for 6 months; the reader loads the latest 30 days.
Track a vendor, a product or a threat actor
Following sites misses half of what a security team actually watches: a vendor whose appliances you run, a product line, a ransomware group that shows up across dozens of publishers you don't otherwise read. Feedporter lets you follow a search term the same way you'd follow a feed — type it once, and new matches file into your sidebar as they're published. Scope it to everything Google News indexes, to a short list of sites you name, or to just the sources already filed under one of your sections — the difference between tracking a term across the entire web and tracking it across the curated set of sources you already trust.
Local-first, account optional
Reading never requires an account. Your subscriptions, read state and starred articles live in your browser, and the app keeps working offline from its last sync. Signing in adds exactly two things: your feeds, folders and read/starred state follow you across devices, and a tracked keyword can email you when it matches. It stores your email, name and username alongside what it syncs, and the privacy page lists all of it — and a one-click export takes your OPML and reading history with you if you ever leave.
Technical FAQ
How often are feeds fetched?
A background worker polls the whole curated catalog every 5 minutes, whether or not anyone follows a given feed, and writes new articles straight to the database. Feeds you add yourself are polled on their own cycle for as long as you follow them. The reader loads from that store instead of fetching publishers live, so it opens instantly, and each publisher sees one polite request per cycle no matter how many people follow it.
How many feeds can be added?
Accounts start with a default capacity of 250 feeds, and that counts every feed you follow — whole catalog collections and your own sources alike. Add a collection with one click if it fits; remove a feed or a whole collection and its slots free up at once. The full curated catalog is always there to browse and add from.
What is the privacy model?
Zero ads and no tracking scripts, by design. There are no ad tags, no analytics scripts, no sponsored items injected into your feeds, and no third-party favicon service — even a favicon lookup would hand a third party your whole subscription list. Reading needs no account: signed-out feed requests are pooled anonymously on our server, so nothing about what you read is tied to an identity. Article images load from their publishers, which can see your IP address. An optional account stores your email, name and username, plus the feeds, sections and read marks it syncs; the privacy page lists everything stored.
Can I track a vendor or threat actor instead of a whole site?
Yes. Type a vendor, a product or a ransomware group into the tracking tab and Feedporter follows it exactly like a feed, filing new matches into your sidebar as they're published. You can scope a tracked keyword to every source Google News indexes, to a handful of sites you name, or to just the publications inside one of your existing sections.
Does it work with feeds that aren't about security?
Yes. The engine is tuned for threat intelligence, but it parses any standard RSS or Atom feed the same way — trading alerts, financial market news and engineering blogs all work exactly like a security feed does.
Can I import my feeds from Feedly or Inoreader?
Yes. Feedporter reads the OPML file either service exports, including folder structure. Leaving works the same way in reverse: a one-click export produces an OPML file plus your reading history, so you're never locked in.
Does Feedporter sync across my devices?
Sync is optional, not required. Reading works fully locally with no account. If you sign in, your feeds, folders and read/starred state sync to your other devices. Priority accounts unlock 15-minute feed polling and an hourly email digest of newly matched tracked keywords.